from enum import Enum


class grade(Enum):
    FIRST='一年级'
    SECOND='二年级'
    THIRD='三年级'
    FOURTH='四年级'
    FIFTH='五年级'
    SIXTH='六年级'
    SEVENTH='初一'
    EIGHTH='初二'
    NINTH='初三'
    TENTH='高一'


print(grade.EIGHTH)